this post was submitted on 09 Nov 2026
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xkcd
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Places where helicopters can work is places with sufficient atmosphere, which is why the list is what it is
Ah, but what if you brought a large balloon, inflated it, and flew a helicopter inside the balloon?
Jupiter is already on the list…
Blowing my mind that Gas Giants are just big ole balloons
It’s an inside out balloon! Gravity holds the atmosphere in, not a cloth sheet
And I have a hard time believing that there isn't some solid or liquid (or maybe some other exotic state of matter, due to the heat and pressure) inner core way down in there, even if it's relatively tiny compared to the size of the planet.
Even if it was entirely made of gas when it formed, surely some materials would have fallen in over the eons that could stay solid/liquid at the pressure/temperature of a gas giant's core?
Filling the balloon woth helium should keep it from hitting the ground and popping